<template>
    <div class="cart py-container">
        <!--主内容-->
        <div class="checkout py-container pay">
            <div class="checkout-tit">
                <h4 class="fl tit-txt">
                    <span class="success-icon"></span>
                    <span class="success-info">订单提交成功，请您及时付款！订单号：{{payObj.out_trade_no}}</span>
                </h4>
                <span class="fr">
                    <em class="sui-lead">应付金额：</em>
                    <em class="orange money">￥{{payObj.total_fee}}</em>
                </span>
                <div class="clearfix">
                </div>
            </div>

            <div class="checkout-steps">
                <div class="fl weixin">微信支付</div>
                <div class="fl sao">
                    <p class="red">请使用微信扫一扫。</p>
                    <div class="fl code">
                        <!-- <img id="qrious" src="~/assets/img/erweima.png" alt=""> -->
                        <!-- <qriously value="weixin://wxpay/bizpayurl?pr=R7tnDpZ"
                        :size="338"/> -->
                        <qriously :value="payObj.code_url" :size="338"/>
                        <div class="saosao">
                            <p>请使用微信扫一扫</p>
                            <p>扫描二维码支付</p>
                        </div>
                    </div>
                </div>
                <div class="clearfix"></div>
            <!-- <p><a href="pay.html" target="_blank">> 其他支付方式</a></p> -->
            </div>
        </div>
    </div>
</template>
<script>
import ordersApi from '@/api/orders'

export default {
    asyncData({params, error}) {
        return ordersApi.createNative(params.pid)
            .then(response => {
                return {
                    payObj: response.data.data
                }
            })
    },
    data() {
        return {
            timer1:""
        }
    },
    //每隔三秒去调用一次查询订单状态的方法
    mounted() {//页面渲染之后执行
        this.timer1 = setInterval(() => {
            this.queryOrderStatus(this.payObj.out_trade_no)
        },3000)
    },
    methods:{
        queryOrderStatus(orderNo){
            ordersApi.queryPayStatus(orderNo)
                .then(response => {
                   
                    if(response.data.success){
                         //支付成功清除定时器
                        clearInterval(this.timer1)
                        this.$message({
                            type:'success',
                            message:'支付成功！'
                        })
                        //跳转到课程详情页面
                        this.$router.push({path:'/course/' + this.payObj.course_id})
                    }
                })
        }
    }
}
</script>